that would pretty much be the kawaks/nebula conversion I use with my mame source. thats for metal slug 5 of course... thats for Samurai Shodown 5 / Samurai Spirits 0....if you have 4 v roms, thats ok too, only it would be the only reason why the 4 vroms right there would be merged has to do with a bootleg aspect....cause bootlegers often like splitting 2 vroms into 4...don't know why though ..thats the most correct svc dat I've seen so far. The p1 rom right there takes the bosses that were on plus out of the select screen(to make it a lot like the original maching) ..anyways, those are the most correct dats up to this point